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Fix reference to the dom walker function in the documentation

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It is using a class now with a different name.

gcc/ChangeLog:

	* doc/cfg.texi: Fix references to dom_walker.
This commit is contained in:
Andi Kleen 2024-08-08 08:46:33 -07:00
parent 16ce78156d
commit 85a6073e82
1 changed files with 2 additions and 2 deletions
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gcc/doc/cfg.texi
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@ -83,13 +83,13 @@ lexicographical order, except @code{ENTRY_BLOCK} and @code{EXIT_BLOCK}.
The macro @code{FOR_ALL_BB} also visits all basic blocks in
lexicographical order, including @code{ENTRY_BLOCK} and @code{EXIT_BLOCK}.
@findex post_order_compute, inverted_post_order_compute, walk_dominator_tree
@findex post_order_compute, inverted_post_order_compute, dom_walker::walk
The functions @code{post_order_compute} and @code{inverted_post_order_compute}
can be used to compute topological orders of the CFG. The orders are
stored as vectors of basic block indices. The @code{BASIC_BLOCK} array
can be used to iterate each basic block by index.
Dominator traversals are also possible using
@code{walk_dominator_tree}. Given two basic blocks A and B, block A
@code{dom_walker::walk}. Given two basic blocks A and B, block A
dominates block B if A is @emph{always} executed before B@.
Each @code{basic_block} also contains pointers to the first